While creating a multinode cluster, my nodes are unable to identify all the
nodes in the cluster.
Only the *last added' node is visible when I do:
./nodetool -h localhost ring
I am trying to create a 4 nodes cluster. On starting the seed node, the
above command shows just itself(ok.. good), the
Hi,
while hunting down some memory consumption issues in 0.7.10 I realized
that MemtableThroughput condition is tested before writing the new data.
As this causes memtables to grow larger than expected I changed
Memtable apply(DecoratedKey key, ColumnFamily columnFamily)
{
long start
Makes sense to me, although I don't see it making a material
difference when there are 1000 mutations in a memtable vs 1001.
On Sat, Feb 25, 2012 at 11:23 AM, Thomas Richter wrote:
> Hi,
>
> while hunting down some memory consumption issues in 0.7.10 I realized
> that MemtableThroughput condition
Hi,
I agree, but the problem in our case is that we have rather small
memtables (5MB) and during hinted handoff there are several dozen or
even hundreds of MBs inserted without flushing the tables. And in that
case it makes a difference.
Best,
Thomas
On 02/25/2012 07:06 PM, Jonathan Ellis wrote
My guess would be you're using the same token everywhere.
-Brandon
On Sat, Feb 25, 2012 at 9:48 AM, Aditya Gupta wrote:
> While creating a multinode cluster, my nodes are unable to identify all the
> nodes in the cluster.
> Only the *last added' node is visible when I do:
> ./nodetool -h local
Nope, I just re-verified :)
I have split up the range into 4 parts for 4 nodes. I have specified that
in the intial_token
On Sun, Feb 26, 2012 at 12:33 AM, Brandon Williams wrote:
> My guess would be you're using the same token everywhere.
>
> -Brandon
>
> On Sat, Feb 25, 2012 at 9:48 AM, Aditya
Then my next guess is you cloned one system to make the others in a
virtual env, and the token is recorded in the system keyspace. In any
case, some nodetool ring output at each node addition will clarify
this.
-Brandon
On Sat, Feb 25, 2012 at 1:20 PM, Aditya Gupta wrote:
> Nope, I just re-veri
yes, exactly I did cloned a single VMware machine to make other
instances.. so how do I correct this now ?
On Sun, Feb 26, 2012 at 2:18 AM, Brandon Williams wrote:
> Then my next guess is you cloned one system to make the others in a
> virtual env, and the token is recorded in the system keysp
The output of nodetool ring after each addition of nodes, make just the
last added node visible in the ring.
When I retry to add the node(which are not visible) it says that it is
already a part of the ring.
Could you indicate how should I rectify this now, as you seem to have
figured out the issu
On Sat, Feb 25, 2012 at 3:39 PM, Aditya Gupta wrote:
> The output of nodetool ring after each addition of nodes, make just the last
> added node visible in the ring.
> When I retry to add the node(which are not visible) it says that it is
> already a part of the ring.
>
> Could you indicate how sh
Hi Alexandru,
Things got hectic and I put off the project until this weekend. I'm
actually learning about Hadoop right now and how to implement it. I can
respond to this thread when I have something running.
In the meantime, I'd like to bump this email up and see if there are others
who can provi
Did you see the notes here?
http://wiki.apache.org/cassandra/HadoopSupport#Troubleshooting
On Sat, Feb 25, 2012 at 2:04 AM, Patrik Modesto
wrote:
> No, we have our own servers, no cloud service.
>
> P.
>
> On Feb 24, 2012 5:57 PM, "Jeremy Hanna" wrote:
>>
>> By chance are you in EC2?
>>
>> On F
Thanks removing the system keyspace worked! Thanks!
On Sun, Feb 26, 2012 at 3:39 AM, Brandon Williams wrote:
> On Sat, Feb 25, 2012 at 3:39 PM, Aditya Gupta wrote:
> > The output of nodetool ring after each addition of nodes, make just the
> last
> > added node visible in the ring.
> > When I r
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